okay.. update ^^
i open the case and looked for via chips...
i found 2... 1 just under the cpu socket
and one just right to the pci slot (which the size of it is samller)
now the big one under the cpu says - VT82C686A
and the smaller one right to the pci slots says - VT82C693A
now i looked at sisoft sandra again
and i noticed that the smaller chip (again right to the pci slots)
# matches to the one in the extended mainboard data - system chipset (just without the A)
and in the system chipset i noticed that it says
model - via technolgies inc VT82C691/693A/694X apollo pro/133/133A
take a look athe the model #
it says VT82C691/
693A
if so it matches
so my model is
VT82C693A
hope u understood me.. and that html work
hope it finally sloved my prob !